CN105817008A - Grip for golf club - Google Patents

The present invention relates to a grip for a golf club and, more specifically, to a grip for a golf club configured to improve adhesion strength between a lower side of the grip for the golf club and a thumb and a forefinger of a hand held under the other hand when swinging the golf club. The present invention can be gripped in a sable state by a thumb and a forefinger without applying a force as the lower diameter of the grip for the golf club is thick enough and allows the grip to have a compatible level with a general grip by greatly reducing the overall weight of the grip due to a cutout portion formed by removing a remaining portion excluding a portion in contact with the thumb and the forefinger of the hand held under the other hand from the lower side of the grip for the golf club. Moreover, the present invention does not cause productivity reduction due to easy assembling as an upper end of a shaft can be easily inserted by making the overall thickness of a lower narrow portion thinner.

Golf club handle

Technical field

The present invention relates to a kind of golf club handle, the golf club handle of grip between the thumb below golf club handle and below gripping and forefinger when specifically providing a kind of swinging, can be strengthened.

Background technology

The composition of general golf bar is with reference to Fig. 1, Fig. 2.As it can be seen, general golf bar 1 has the head 2 for impacting golf in the lower end of shaft 3, having the handle 4 gripped for golfer in the upper end of shaft 3, the diameter of handle 4 described herein tapers into lower end 4b from the upper end 4a of handle.So, the lower jaw shape that the diameter of handle 4 is gradually reduced from top to bottom makes thumb and forefinger be difficult to grip securely the lower section of handle 4, result causes relative movement occur with below handle in the lower beam course of action of peak, clash into moment head 2 cannot be upright with golf contact, so that ball denection is correctly oriented, the problem occurring clashing into transmission loss.

For solving the problems referred to above, someone has carried out No. 0412086 (utility model title: golf club handle of Korean registration utility；Motion hereinafter referred to as " documents 1 "), i.e. there is the head for impacting golf as shaft lower end, there is the golf clubs of handle (GRIP) shaft upper end, the diameter of described handle 14 is gradually increased from top to bottom, and handle 14 is then topmost the wide diameter portion 14c that diameter is more than that the expansion of handle 14 upper end external diameter highlights.

Meanwhile, someone has carried out No. 10-0907302 (denomination of invention: golf club handle of registered patent；Motion hereinafter referred to as " documents 2 "), in documents 2, the diameter of golf club handle reduces formation depressed part 130 from back to front, then diameter increases formation jut 140 again, have when holding handle, even if thumb and forefinger also the most firmly are able to stable support, thus at utmost reduce the advantage swung in the case of finger and wrist fatigue.

Therefore, even if gripping the handle of these documents 1,2 gently, shaft also will not distort, such that it is able to expect to carry out suitable percussion based on the amplitude swung.

So, the handle diameter of documents 1,2 increases in a downward direction, therefore the effect fitted tightly below handle can be obtained with thumb, forefinger, but because the most downward diameter is the biggest, the end portion entirety not being held is the thickest, causes weight to increase, and the weight making handle is the most overweight, after handle weight increases considerably, arise that and when player swings, be difficult to feel the fatal problem of head weight.

It addition, handle heavy section formed below, during the packing engineering of this part is inserted in shaft upper end, heavy section is difficult to expand, and makes shaft upper end insert difficulty, thus produces the problem being difficult to carry out packing engineering.

[prior art literature]

[patent documentation]

(patent documentation 0001) 1, Korean registration utility the 0412086th (utility model title: golf club handle).

(patent documentation 0002) 2, Ebrean Registered Patent the 10-0907302nd (denomination of invention: golf club handle).

Summary of the invention

Technical problem

The present invention, on the basis of considering the problems referred to above, proposes a kind of golf club handle, it is ensured that being relatively large in diameter of handle lower end, makes the thumb of gripping lower end and forefinger to catch below handle easily, securely；Guarantee that the overall weight of handle does not increases, such that it is able to make player experience the weight of head；The upper end of shaft and the lower end of thicker handle are prone to combine simultaneously.

Technical scheme

For reaching above-mentioned purpose, the invention provides a kind of by the diameter below overstriking of golf club handle, cut handle lower front end remainder in addition to thumb and forefinger grip position, form cutting portion, excise according to described cutting portion, thus form the lower jaw part of reduced diameter, optimize the weight of handle, make the upper end of shaft be easily inserted the lower jaw part of handle golf club handle in combination.

Beneficial effect

Diameter below golf club handle of the present invention is the thickest, without firmly stably being gripped by thumb and forefinger, the particularly lower section of golf club handle, in addition to the position of thumb and forefinger contact, remainder the most cut formation cutting portion, the overall weight making handle is greatly reduced, reach and be in the thumbs around grip of lower jaw state identical level, make player that the weight of head is had the impression identical with general golf bar, the thickness that lower jaw part simultaneously can be made overall is thinner, guarantee that the upper end of shaft is easily inserted, there is easily assembling, without having to worry about the beneficial effect that the productivity is low.

Accompanying drawing explanation

Fig. 1 is diagram general golf bar and handle explanatory diagram；

Fig. 2 is the side view illustrating the thicker original golf clubs of diameter below；

Fig. 3 be in the middle of illustrating carefully, the perspective view of the thickest original golf club handle；

Fig. 4 is the perspective view of the golf club handle of the basic configuration according to the present invention；

Fig. 5 is the front view of the golf club handle of the basic configuration according to the present invention；

Fig. 6 is the perspective view of the golf club handle of another embodiment of the present invention；

Fig. 7 is the front view of golf club handle according to another embodiment of the present invention；

Fig. 8 is the side view of golf club handle according to another embodiment of the present invention；

Fig. 9 is the rearview of golf club handle according to another embodiment of the present invention；

Figure 10 is the skiagraph that golf club handle according to another embodiment of the present invention is in assembled state.

Symbol description

100: handle；101: upper side line；102: lower side line；

200: mesognathy portion；300: heavy section；400: cutting portion；

401: cut face；402: coincidence line；403: centrage；

500: lower jaw part；501: shaft inserts hole；502: shaft.

Detailed description of the invention

Below with reference to the accompanying drawings the embodiment of the present invention is described in detail, it is ensured that the personnel with the technical field of the invention universal knowledege can be easily carried out.

Fig. 4 and Fig. 5 is perspective view and the front view of basic embodiment of the present invention.As shown in the figure, the structure of the present invention is, forms the mesognathy portion 200 that diameter is gradually reduced in the upper end of handle 100 to middle part, at the heavy section 300 that mesognathy portion 200 diameter formed below is gradually increased downwards, form cutting portion 400 in the bottom of handle 100, thus possess lower jaw part 500.

It addition, reduce two hands thumbs and the forefinger mobile interval under grip state and keep stable handle 100, making to be possibly realized without shake, stable, correct swinging, shock can not be delivered on golf with losing because of swing.

It addition, lower jaw part 500 thinner thickness of the present invention, when shaft 502 upper end is pushed by shaft insertion hole 501, it is easy to expand, deform, so that both combinations become possibility, improve machinability.

Simultaneously, there are upper side line 101 and lower side line 102 in the mesognathy portion 200 of handle 100 of the present invention, the center of the thumb root facies palmaris gripping handle can be selectively placed on side line 101 or lower side line 102, whether grip handle 100 in normal position and still grip handle 100 in lower section, whether normal gripping still grips in the position that distance head is short, can be standardized handle 100.

Additionally, Fig. 6 to Fig. 9 is the exemplary plot of another embodiment of the present invention, in addition to the position of the thumb gripped below handle 100 and forefinger contact, cut completely through remaining heavy section 300 along oblique line and form cutting portion 400, thus at utmost alleviate the problem causing weight to increase because of heavy section 300.

According to these embodiments, the incision face 401 that cutting portion 400 based on heavy section 300 is formed is in oblique line shape, define significantly wider cutting portion 400 compared with previous embodiment, thus alleviate the weight of handle 100 with breaking the normal procedure so that it is the weight level that thumbs around grip is 100 can be reached.

Meanwhile, in the handle upper end of described embodiment, cutting face forms coincidence line 402, player can intuitively using it as the sign of centrage 403, use handle to provide conveniently for player.

Figure 10 is the sectional drawing that the handle 100 of these present invention is in assembled state.

As shown in the figure, the present invention can at utmost reduce the distance gripped between the thumb of heavy section 300 below handle 100 and forefinger and prevent mobile, guarantee during shock correctly to bat at the optimal batter's box of head, attack angle, direction etc. is made to keep optimal, and unsteadily shock can not be made to transmit without loss.

Additionally, cut and excise the other parts in the heavy section 300 in addition to thumb and forefinger grip position in the present invention, this not only prevents player because of the overweight sensation lost head weight of handle 100, and inserted when hole 501 is inserted by the shaft of lower jaw part 500 in shaft 502 upper end and be easy to open, being more prone to so that assembling, improve machinability.

Although the correlation technique thought " for guarantee stably to be gripped the lower section of golf club handle 100 by thumb and forefinger; within guaranteeing that weight is maintained at optimum range simultaneously; form cutting portion 400 and also improve and the easiness of shaft 502 assembling based on lower jaw part 500 " as explained above with reference to accompanying drawing, but this explanation simply carried out as a example by highly preferred embodiment of the present invention, is not limiting as the present invention.

Anyone with the art universal knowledege can be in the case of without departing from the technology of the present invention thought range, carry out various deformation and the imitation of each side such as size, shape and structure, the fact that this is clear and definite, within the scope of this deformation and imitation belong to the technological thought of the present invention.